Quotas for Azure Container Apps
The following quotas are on a per subscription basis for Azure Container Apps.
You can request a quota increase in the Azure portal. Any time when the maximum quota is larger than the default quota you can request a quota increase. When requesting a quota increase make sure to pick type Container Apps. For more information, see how to request a limit increase.
| Feature | Scope | Default Quota | Maximum Quota | Remarks |
|---|---|---|---|---|
| Environments | Region | 15 | Unlimited | Up to 15 environments per subscription, per region. Quota name: Managed Environment Count |
| Environments | Global | 20 | Unlimited | Up to 20 environments per subscription, across all regions. Adjusted through Managed Environment Count quota (usually 20% more than Managed Environment Count) |
| Container Apps | Environment | Unlimited | Unlimited | |
| Revisions | Container app | Unlimited | Unlimited | |
| Replicas | Revision | Unlimited | Unlimited | Maximum replicas configurable are 300 in Azure portal and 1000 in Azure CLI. There must also be enough cores quota available. |
| Session pools | Global | Up to 6 | 10,000 | Maximum number of dynamic session pools per subscription. No official Azure quota yet, please raise support case. |
Workload Profiles Environments
Consumption workload profile
| Feature | Scope | Default Quota | Maximum Quota | Remarks |
|---|---|---|---|---|
| Cores | Replica | 4 | 4 | Maximum number of cores available to a revision replica. |
| Cores | Environment | 100 | 5,000 | Maximum number of cores the Consumption workload profile in a Dedicated plan environment can accommodate. Calculated by the sum of cores requested by each active replica of all revisions in an environment. Quota name: Managed Environment General Purpose Cores |
Dedicated workload profiles
| Feature | Scope | Default Quota | Maximum Quota | Remarks |
|---|---|---|---|---|
| Cores | Subscription | 2,000 | Unlimited | Maximum number of dedicated workload profile cores within one subscription |
| Cores | Replica | Maximum cores a workload profile supports | Same as default quota | Maximum number of cores available to a revision replica. |
| Cores | Environment | 100 | 5,000 | The total cores available to all general purpose (D-series) profiles within an environment. Maximum assumes appropriate network size. Quota name: Managed Environment General Purpose Cores |
| Cores | Environment | 50 | 5,000 | The total cores available to all memory optimized (E-series) profiles within an environment. Maximum assumes appropriate network size. Quota name: Managed Environment Memory Optimized Cores |
Note
trial subscription cores per environment.
Consumption plan
All new environments use the Consumption workload profile architecture listed above. Only environments created before January 2024 use the consumption plan below.
| Feature | Scope | Default Quota | Maximum Quota | Remarks |
|---|---|---|---|---|
| Cores | Replica | 2 | 2 | Maximum number of cores available to a revision replica. |
| Cores | Environment | 100 | 1,500 | Maximum number of cores an environment can accommodate. Calculated by the sum of cores requested by each active replica of all revisions in an environment. Quota name: Managed Environment Consumption Cores |
Considerations
- If an environment runs out of allowed cores:
- Provisioning times out with a failure
- The app may be restricted from scaling out
- If you encounter unexpected capacity limits, open a support ticket